Rs232 Mouse Wiring Diagram. How rs232 communication works. Then the rs232 wiring was condensed into the 9 pin connector a victim of evolution if you like.
Ttl to rs232. The above diagram also shows the rs232 timing diagram where each bit period is 1frequency so for a baud rate of 9600 bps bits per second the period of each bit is 19600 or 104166us this is effectively the rs232 clock period required for the specific baud rate in use. It supports data transfer rate from about 110bps to about 115200 bps bits per sec.
How rs232 communication works.
The functions of different equipment used within the circuit get presented with the help of a schematic diagram whose symbols generally include vertical and horizontal lines. This requires that the mouse handles both protocols. The interface is two types db9 and db25 pin connectors. Rs 232 an rs232 serial bus consists of just two communication wires one for sending data and another for receiving.